Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796418 | Addition of intermediate supports for spiral conveyors | James J. Harrison | 2004-09-28 |
| 4592175 | Modular habitation structure | — | 1986-06-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796418 | Addition of intermediate supports for spiral conveyors | James J. Harrison | 2004-09-28 |
| 4592175 | Modular habitation structure | — | 1986-06-03 |